Tropic of Capricorn

English

Etymology

The Sun was in the constellation Capricorn at the December solstice when it was named.

Pronunciation

  • Audio (Southern England):(file)

Proper noun

the Tropic of Capricorn

  1. (geography) The parallel of latitude 23°26′ south of the equator, marking the southern boundary of the tropics; the sun is directly overhead at the December solstice.
    Synonym: Southern Tropic
    Coordinate term: Tropic of Cancer

Usage notes

The position is not fixed, but constantly changes because of axial precession in the Earth's longitudinal alignment (precession of the equinoxes).

Translations